Re: [RFC PATCH bpf-next v5 4/8] selftests/bpf: generate the signing key and certificate once
Eduard Zingerman <[email protected]>
| Newsgroups | org.kernel.vger.bpf |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 2026-08-04 at 10:01 -0700, Mykola Lysenko wrote: > $(VERIFICATION_CERT) and $(PRIVATE_KEY) come from a single genkey > invocation, but a rule with two normal targets runs its recipe once > per stale target - under -j both runs execute concurrently and the > openssl invocations race on the same output files. Rewrite it as a > pattern rule: pattern rules with multiple targets are implicitly > grouped even before make 4.3 introduced grouped (&:) targets - the > same workaround the test_kmods rule already uses. > > Signed-off-by: Mykola Lysenko <[email protected]> > --- Acked-by: Eduard Zingerman <[email protected]>